http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58552
Bug ID: 58552 Summary: [4.9 Regression] -fcompare-debug failure Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: rguenth at gcc dot gnu.org Created attachment 30911 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30911&action=edit testcase spuriously reduced from a -O3 bootstrap miscompare. Fails at -O2.